PDFBOX-6005: support reverse landscape orientation for printing, by Nicolas DUFAILLY

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1925580 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

pdfbox/src/main/java/org/apache/pdfbox/printing/Orientation.java

@@ -1,34 +1,37 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.pdfbox.printing;
-
-/**
- * Orientation of printed pages.
- *
- * @author John Hewson
- */
-public enum Orientation
-{
-    /** Automatically select the orientation of each page based on its aspect ratio.  */
-    AUTO,
-
-    /** Print all pages as landscape. */
-    LANDSCAPE,
-
-    /** Print all pages as portrait. */
-    PORTRAIT
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.pdfbox.printing;
+
+/**
+ * Orientation of printed pages.
+ *
+ * @author John Hewson
+ */
+public enum Orientation
+{
+    /** Automatically select the orientation of each page based on its aspect ratio.  */
+    AUTO,
+
+    /** Print all pages as landscape. */
+    LANDSCAPE,
+
+    /** Print all pages as reverse landscape (LANDSCAPE's rotated 180 degrees). */
+    REVERSE_LANDSCAPE,
+
+    /** Print all pages as portrait. */
+    PORTRAIT
+}

pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPageable.java

@@ -219,6 +219,9 @@ public PageFormat getPageFormat(int pageIndex)
             case LANDSCAPE:
                 format.setOrientation(PageFormat.LANDSCAPE);
                 break;
+            case REVERSE_LANDSCAPE:
+                format.setOrientation(PageFormat.REVERSE_LANDSCAPE);
+                break;
             case PORTRAIT:
                 format.setOrientation(PageFormat.PORTRAIT);
                 break;